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Individual Calculations February 2020 |
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| Rasheva, Nora Total change: 0.80 | |   |
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| III CHESS TOURNAMENT LYASKOVETS | LYASKOVETS | BUL | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1506 | 1.00 | 2 | 0.02 | 40 | 0.80 | |
|  Dereshki, Dario | | | 1906 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Dobrev, Simeon | | | 1141 | BUL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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